media: staging: media: soc_camera: mt9t031: simplify getting the adapter of a client

We have a dedicated pointer for that, so use it. Much easier to read and
less computation involved.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/staging/media/soc_camera/mt9t031.c b/drivers/staging/media/soc_camera/mt9t031.c
index 615ae9d..c14f232 100644 (file)
--- a/drivers/staging/media/soc_camera/mt9t031.c
+++ b/drivers/staging/media/soc_camera/mt9t031.c
@@ -751,7 +751,7 @@ static int mt9t031_probe(struct i2c_client *client,
 {
        struct mt9t031 *mt9t031;
        struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);
-       struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+       struct i2c_adapter *adapter = client->adapter;
        int ret;
 
        if (!ssdd) {